Jason Victor Serinus

Almost 20 years separate the First and Second Violin Concertos of Sergei Prokofiev (1891–1953), but they share a language of such ravishing beauty and unexpected transitions that they seem like first cousins. Among their many recordings, violinist Vadim Gluzman reading with the Estonian National Symphony Orchestra (ENSO) under Neeme Järvi's on a BIS hybrid SACD, entitled Prokofiev • Violin Concertos, Etc, easily holds its own against classic recordings by Heifetz, Milstein, and, more recently, Vengerov with Rostropovich.

It is more than fair to say that In C (1964), a repetitive composition of unpredictable length by California native Terry Riley (b. 1935), forever changed the course of modern music. If you want to have a fabulous time learning why, listen to In C on Four Four Three: The Music of Terry Riley. The new DSD-native recording from Channel Classics by the Ragazze String Quartet, percussion quartet Slagwerk Den Haag, and genre-redefining drumkit/French horn/guitar trio Kapok, can be purchased in either CD format or as a stereo or multichannel download in resolutions up to Quad DSD. This collective achievement is so superbly recorded by Jared Sacks, and so colorful, that it will likely send your head spinning into another dimension.

Virtually every new recording of Mozart's great opera, Le nozze di Figaro (The Marriage of Figaro), is eagerly anticipated. The opera is, after all, an indisputable masterpiece, and frequently described as the most perfect opera ever written. Not only does it contain an irresistible flood of melody, with one hummable, ear worm-like tune after the other, but its music also unfailingly serves da Ponte's libretto. This recording, of concert performances that took place in the Festspielhaus Baden-Baden in July 2015, is especially important for two reasons. The first is its star-studded cast of younger and veteran singers, among whom are four extremely well knowns: bass-baritone Luca Pisaroni (Figaro), baritone Thomas Hampson (Count Almaviva), mezzo-soprano Anne Sofie Von Otter (Marcellina), and tenor Rolando Villazón (Basilio).

You will have to hunt far and wide for a finer-sounding recording of Mahler's final Tenth Symphony than this one of the Deryck Cooke completion from the Seattle Symphony under Principal Guest Conductor Thomas Dausgaard. Captured in 24/96 hi-rez by Dmitry Lipay and Alexander Lipay, and available as both a 5.1 surround sound and stereo 24/96 download as well as in 16/44.1 on CD, the recording stands apart for the richness of its lower midrange, the impact of its bass drum thwacks, and the supremely saturated colors.

The three-day Capital Audiofest runs July 8–10 at the Hilton Hotel at Twinbrook Metro in Rockville, MD. With new, noon–8 pm opening-day hours designed to accommodate 9-5ers eager to top off their Friday with great sound, and completely renovated rooms that should offer even better acoustics than before, the at-capacity show promises 38 exhibit rooms (including 14 large rooms and one two-room suite), and a combined Marketplace/CanMania with 20 exhibitors total. Put that all together, and you end up with 103 exhibitors and brands combined.

It would only be fair to expect that in the new historic box set, Decca Sound 55 Great Vocal Recitals, there would be a fair number of clunkers amongst the gold. But that is anything but the case. For just a bit more than $2 per CD, you will end up with so many superb performances, recorded by singers in their prime, that unless you already possess almost everything in the box—I do—or you require English translations for most of its contents, purchase is a no-brainer.

Last January, in Las Vegas, a record 170,000 people attended the 2016 Consumer Electronics Show. Most of them neither saw nor heard a trace of high-end audio gear. Not only was all mention of what CES calls "high performance audio" absent from the show's official Attendee Guide, but the hallways of the Venetian Tower, which in past CESes were filled with high-end manufacturers, dealers, and distributors, were anything but crowded.